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Simultaneous Equations Models (SEM) is a statistical technique widely used in economic science to model the simultaneity relationship between variables.
Belén Pérez-Sánchez +3 more
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Control functions in nonseparable simultaneous equations models [PDF]
The control function approach (Heckman and Robb (1985)) in a system of linear simultaneous equations provides a convenient procedure to estimate one of the functions in the system using reduced form residuals from the other functions as additional ...
Richard Blundell
exaly +3 more sources
Models with Simultaneous Equations for Local Development [PDF]
This paper presents a model based on simultaneous equations with statistical determined parameters for describing the evolution of important issues relating to local development.
Ani MATEI, Stoica ANGHELESCU
doaj +4 more sources
Integrating multi-task learning with a differentiable physics constrained framework for hydrological forecasting [PDF]
Accurate prediction of terrestrial water cycle variables like soil moisture (SM) and evapotranspiration (ET) is crucial, yet existing Deep Learning (DL) models face limitations. Many adopt Single-Task Learning (STL), ignoring inter-variable dependencies,
Yuguang Yan +4 more
doaj +2 more sources
According to the Phillips curve, there is an inverse relationship between inflation and unemployment. According to the Okun’s law, there is an inverse relationship between potential output growth and unemployment.
Muhammad Umer +2 more
doaj +1 more source
The mathematical models used applying the Nonlinear Seemingly Unrelated Regressions (NSUR) or Weighted Nonlinear Seemingly Unrelated Regressions (WNSUR) methodologies can contribute to generate acceptable and reliable estimates of total aboveground ...
Jonathan William Trautenmüller +6 more
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Simultaneous-equations models [PDF]
The estimation of simultaneous equations models (SEMs) is of great importance in econometrics [34, 35, 62, 64, 96, 124, 130, 132, 149]. The most commonly used estimation procedures are the Three Stage Least-Squares (3SLS) procedure and the computationally expensive maximum likelihood procedure [33, 60, 97, 106, 107, 119, 120, 143, 153].
Werwatz, Axel, Müller, Christian
openaire +4 more sources
State and Unknown Input Simultaneous Estimation for a Class of Discrete-Time Linear Implicit Models : A Heat Exchanger Pilot Process Application [PDF]
In this paper, the design problem of simultaneous estimation of unmeasurable states and unknown inputs (UIs) is investigated for a class of discrete-time linear implicit models (DLIMs). The UIs affect both state and output of the system.
Bouassem Karim +3 more
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Simultaneous analysis of feeding practice indicators during childhood diarrhea in Malawi
Knowledge about factors associated with feeding practices during childhood diarrhea is an important precondition for development of diarrhea disease intervention strategies.
Alfred Ngwira, Eddons C.S. Munthali
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Estimation of the demand-supply system of the Egyptian gray cement using 2SLS-PC method [PDF]
In this study, a simultaneous model describing the supply and demand system for Egyptian gray cement during time period 2006 until 2018 was estimated using the 2SLS-PC method, and it can be used in predicting the state of the Egyptian cement market. Gray
احمد سيد احمد
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